Dang, Im not usually that squeamish but I have to tell you I nearly threw up just now. Im still gagging lol..I shouldnt have read this post, I dont even know if I can eat lunch now. BUt I suppose dogs eat crap of other animals sometimes too so this is no different. BUt still...gag.
I say deworm the doggy asap! It should be being done regularly. I just ordered humaworm for my kitty, always make sure the animals are clean too!! :)